/*
 * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 */

package sun.nio.fs;

import java.nio.file.attribute.BasicFileAttributes;

Implemented by objects that may hold or cache the attributes of a file.
/**
 * Implemented by objects that may hold or cache the attributes of a file.
 */

public interface BasicFileAttributesHolder {
    
Returns cached attributes (may be null). If file is a symbolic link then
the attributes are the link attributes and not the final target of the
file.
/**
     * Returns cached attributes (may be null). If file is a symbolic link then
     * the attributes are the link attributes and not the final target of the
     * file.
     */
    BasicFileAttributes get();

    
Invalidates cached attributes
/**
     * Invalidates cached attributes
     */
    void invalidate();
}